CN114389531B - Novel diversified wisdom photovoltaic power generation system of modularization - Google Patents
Novel diversified wisdom photovoltaic power generation system of modularization Download PDFInfo
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/20—Arrangements for controlling solar heat collectors for tracking
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a novel modularized multi-azimuth intelligent photovoltaic power generation system, which comprises two supporting bases, wherein photovoltaic brackets are arranged on the supporting bases, concentrating modules are arranged on opposite sides of the photovoltaic brackets, each concentrating module comprises a photovoltaic array formed by a plurality of photovoltaic array panels, the photovoltaic arrays are connected with an inverter through wires, a light tracking bracket is arranged between each concentrating module and each photovoltaic bracket, an intelligent controller is arranged on the outer side surface of each photovoltaic bracket, the intelligent controllers are electrically connected with the inverters, each intelligent controller comprises a cloud platform, and each cloud platform comprises an intelligent mode, a debugging mode, an early warning mode, a protection mode, a closing mode, remote smooth upgrading, rapid power matching, a GPS positioning system, a self-checking system, light energy tracing, intelligent regulation and control, full life management and control and a model cloud system. The invention has the advantages that: photovoltaic green energy power supply, quick station building and autonomous light following, and power generation efficiency is improved.
Description
Technical Field
The invention relates to the technical field of communication and new energy, in particular to a novel modularized multi-azimuth intelligent photovoltaic power generation system.
Background
With the development of 5G, the number of base stations is multiplied due to the change of coverage area, and most of base station equipment is applied to the outdoors where sun and rain are exposed, and is installed in areas with poor outdoor power supply quality, such as roofs, telegraph poles, mountains and the like, even without commercial power. Meanwhile, the problems of surge, high voltage spike, voltage dip, frequency offset, mains supply interruption and the like exist in the power grid. Users are placing increasing demands on the security and reliability of their networks, while high quality power supply is critical for reliable operation of the network communication devices. The base station equipment failure is mostly the power supply problem in the base station, so that the base station equipment is ensured not to be interrupted due to the power failure of the commercial power and the failure caused by the power supply is a problem which must be considered by operators and major equipment operators.
The traditional base station deployment needs multiparty coordination, newly built pipelines, optical cable deployment and the like, and has the problems of high electric power introduction cost, limited space, long communication time, long construction period, limited construction and the like, so that the investment cost is greatly increased, and the investment return rate is lower for small micro stations.
Traditional photovoltaic support installs according to fixed mode, can divide into according to the inclination setting condition: fixed, the fixed and adjustable fixed of inclination of optimum inclination, oblique roofing. In the three modes, the optimal dip angle fixing mode is that the maximum dip angle of the radiation quantity is fixed, and the total radiation quantity is maximum all the year round; the inclined roof is fixed at an inclined roof inclination angle, so that the radiation quantity is lost to a certain extent; the inclination angle is adjustable and fixed, the inclination angle is required to be manually adjusted at regular intervals, and the radiation quantity in each season is improved. The three modes all adopt fixed bracket modes such as a concrete foundation, a screw pile bracket, an impact pile bracket and the like, are unfavorable for movement, have high environmental condition requirements, have high input cost, high labor cost and the like.
Disclosure of Invention
The invention provides a novel modularized multi-azimuth intelligent photovoltaic power generation system.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a novel diversified wisdom photovoltaic power generation system of modularization, includes two support bases, support base upper surface both sides department all is equipped with the photovoltaic support, the side that the photovoltaic support is relative is equipped with spotlight module, spotlight module includes a plurality of solar photovoltaic cell panels, solar photovoltaic cell panel passes through the wire and connects and be equipped with the dc-to-ac converter, be equipped with adjustable support of following the spot between spotlight module and the photovoltaic support, photovoltaic support lateral surface is equipped with intelligent control ware, intelligent control ware and dc-to-ac converter electric connection, intelligent control ware includes cloud platform, cloud platform includes intelligent regulation and control system, GPS positioning system, self-checking system, life management control, mould cloud system, long-range smooth upgrading, quick power matching, light energy traceback, mould cloud system includes intelligent mode, debugging mode, early warning mode, anti-wind mode, sleet mode, shut-off mode, expandable mode, mould cloud system carries precision regulation and control system, light energy database, scattered light reflection database, earth's surface information base to realize real-time tracking and multidimensional database according to gathering data and real-time data; the intelligent mode comprises the steps that an intelligent controller tracks the light energy of an automatic control bracket; the debugging mode comprises the step of automatically adjusting the photovoltaic bracket; the early warning mode comprises that when the light-following support is abnormal, a red light flashes, and meanwhile, the platform starts early warning, and analysis of the system operation condition is realized by comprehensively analyzing and summarizing mass data obtained in operation; the protection mode is used for predicting severe weather conditions through comprehensive analysis of a historical database and a high-precision meteorological system, sending a protection instruction in advance, enabling equipment to be adjusted to a wind-resistant mode or a rain-snow mode, returning real-time data through an acquisition module, and verifying and updating; the closing mode is a device stop operation state; the remote smooth upgrade supports remote smooth upgrade; the rapid power matching is performed by intelligently identifying the difference of rated voltages of the accessed battery or load, performing comprehensive power and energy matching analysis, and intelligently calculating the performances of different system configurations and the power supply cost by matching with software to obtain an optimal system configuration scheme; the self-checking system is used for preventing installation errors; the optical energy tracing comprises an optical energy sensor and an angle sensor which are arranged in the light gathering module, acquires the optical energy and real-time inclination angle information collected by each unit module, transmits the optical energy and real-time inclination angle information back to the back-end cloud platform, combines a high-precision weather system, local weather information and the like to form an optical energy database, and realizes real-time update of the database; the intelligent regulation and control is realized by deep learning of AI big data, autonomous tracking of a light source, combination of a large amount of historical operation data, a high-precision meteorological system, multidimensional database parameters of the reflection degree of scattered light and the overall layout of electric energy, finally optimization of the most suitable convergence curve and the optimal scheme, and multidirectional intelligent regulation and control of the upper position, the lower position and the rotation angle of the light-following support can be realized; the whole life management and control is realized by scanning the two-dimension code and uploading, carrying a GPS positioning system, realizing the visualization of the equipment position information, and combining the life expectancy, operation maintenance and replacement time prediction of the solar photovoltaic cell panel.
Further, the solar photovoltaic panel has a size of 1480mm by 992mm by 30mm and a gravity of 20kg.
Further, the support that follows spot includes the regulation pole that the side that spotlight module is close to the photovoltaic support was equipped with, the photovoltaic support openly is equipped with the location spout, it is equipped with the location slider to slide in the location spout, be equipped with the removal base above the location slider, it is equipped with positioning bolt openly to remove the base, positioning bolt extends to in the location spout, it is equipped with the removal groove to adjust the side that the pole is close to the photovoltaic support, be equipped with the tooth row in the removal groove, the meshing is equipped with the gear on the tooth row, it is equipped with motor one openly to remove the base, motor one output shaft and gear fixed connection, be equipped with the regulating disk above the motor one, the one end that the regulating disk is close to the regulation pole is equipped with the rotary disk, be equipped with the angle scale mark on the rotary disk, be equipped with the angle regulation arc hole above the rotary disk, it is equipped with fastening bolt to adjust the pole, fastening bolt extends the one end of angle regulation arc hole and is equipped with adjusting nut, be equipped with motor two above the regulating disk, motor two output and be connected with the regulation pole.
After adopting the structure, the invention has the following advantages: the photovoltaic green energy is adopted for power supply, the green energy consumption is fully considered, and the electric power introduction cost is low; the equipment has small volume, high space utilization rate, no fear of capacity expansion and relocation and can meet the requirement of quick station building; the cloud platform is carried, AI big data deep learning can be carried out, parameters such as a large amount of historical operation data, meteorological conditions, reflection degree of scattered light and the like are combined, a converging curve and an optimal scheme are optimized, and an automatic light-following support is combined, so that the power generation efficiency is improved; the intelligent power supply system has the advantages that the full life cycle management and control and the module cloud system are realized, frequent on-site inspection is not needed, the maintenance and operation cost is further reduced, the power supply technology is promoted to develop to the digital, intelligent and networked directions, and the digital management and control of the communication foundation and the intelligent inspection and operation maintenance are realized.
Drawings
Fig. 1 is a schematic view of a front view structure of a photovoltaic support of the novel modularized multi-azimuth intelligent photovoltaic power generation system.
Fig. 2 is a schematic view of a three-dimensional structure of a photovoltaic support of the novel modularized multi-azimuth intelligent photovoltaic power generation system.
Fig. 3 is a schematic diagram of a cloud platform control structure of the novel modular multi-azimuth intelligent photovoltaic power generation system.
Fig. 4 is a schematic view of a light-following support structure of the novel modularized multi-azimuth intelligent photovoltaic power generation system.
Fig. 5 is a schematic diagram of a three-dimensional structure of a light-following support of the novel modularized multi-azimuth intelligent photovoltaic power generation system.
Fig. 6 is a schematic diagram of a gear and a gear row structure of the novel modularized multi-azimuth intelligent photovoltaic power generation system.
As shown in the figure: 1. the solar energy collecting device comprises a supporting base, 2, a light-following support, 3, a light-gathering module, 4, a photovoltaic support, 5, an intelligent controller, 6, an adjusting rod, 7, a positioning chute, 8, a positioning slide block, 9, a moving base, 10, a positioning bolt, 11, a moving groove, 12, a tooth row, 13, a gear, 14, a first motor, 15, an adjusting disc, 16, a rotating disc, 17, an angle adjusting arc hole, 18, a fastening bolt, 19, an adjusting nut, 20 and a second motor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The novel modularized multi-azimuth intelligent photovoltaic power generation system comprises two support bases 1, wherein the two support bases are at least two groups, photovoltaic supports 4 are arranged on the support bases 1, concentrating modules 3 are arranged on opposite sides of the photovoltaic supports 4, each concentrating module 3 comprises a plurality of solar photovoltaic panels, inverters are arranged on the solar photovoltaic panels in a connecting mode through wires, each concentrating module is composed of 4 solar photovoltaic panels with 300W of power, the single plate size of each concentrating module is 1480mm by 992mm by 30mm, the weight of each concentrating module is 20kg, and the principle of the novel modularized multi-azimuth intelligent photovoltaic power generation system is that light energy is converted into electric energy by utilizing the photovoltaic effect of each solar photovoltaic panel and is supplied to a battery or a load through an intelligent controller;
a light-following support 2 is arranged between the light-gathering module and the photovoltaic support 4, the light-following support 2 can adaptively adjust the upper and lower positions and the rotation axis angle according to an optimal scheme planned by the intelligent cloud platform, so that the solar photovoltaic panel can gather more light energy, and the efficiency maximization is realized;
the outer side surface of the photovoltaic bracket 4 is provided with an intelligent controller 5, a special intelligent control box, an IP55 protection level, an intelligent mode, a debugging mode, an early warning mode, a protection mode, a closing mode and other modes, and the intelligent photovoltaic bracket has the functions of remote smooth upgrading, rapid power matching, a GPS positioning system, a self-checking system and the like;
the intelligent controller 6 is electrically connected with the inverter, the intelligent controller 6 is coupled with a cloud platform, and the cloud platform comprises an intelligent regulation and control system, a GPS positioning system, a self-checking system, a full life management and control system, a model cloud system, remote smooth upgrading, rapid power matching and light energy tracing;
the model cloud system comprises an intelligent mode, a debugging mode, an early warning mode, an anti-wind mode, a rain and snow mode, a closing mode and an expandable mode, is provided with a high-precision weather system, a light energy database, a scattered light reflection database and a ground surface information database, and realizes real-time tracking and regulation according to real-time acquisition data and a multidimensional database;
the intelligent mode is a normal running state of the system, and the intelligent controller tracks the light energy of the automatic control bracket; the photovoltaic bracket can be automatically adjusted in the debugging mode, the intelligent mode is in a normal running state, the debugging mode is in a field debugging state, the field debugging state can be debugged according to actual conditions, and the bracket can be automatically and manually adjusted;
the early warning mode is that red light flashes when an optical tracking bracket is abnormal, and meanwhile, the platform starts early warning, analysis of the running condition of the system is realized by comprehensively analyzing and summarizing mass data obtained in running, for example, the abnormal return parameters of a certain unit module are judged, and the return parameters of the module deviate from the range of predicted values by comprehensively analyzing and calculating the return data, the historical database and real-time data of peripheral modules, so that the system starts the early warning mode to prompt related personnel to timely carry out operation, maintenance and obstacle avoidance;
the protection mode is used for predicting severe weather conditions through comprehensive analysis of a historical database and a high-precision meteorological system, sending a protection instruction in advance, enabling equipment to be adjusted to a wind-resistant mode or a rain-snow mode, returning real-time data through an acquisition module, and verifying and updating; the closing mode is a device stop operation state; the remote smooth upgrade supports remote smooth upgrade, for example, a history database or a high-precision weather system prompts that strong wind power and strong rain and snow can occur in the future half an hour, and the system sends out instructions to enable the light-following support to adjust the light-gathering module to be in a wind power resistant direction and a vertical rain and snow resistant direction, so that the affected area is reduced, and intelligent protection is realized. Meanwhile, the acquisition module returns related data in real time, verifies the field condition of the data and timely updates the historical database;
the closing mode is a device stop operation state;
the GPS positioning system is used for carrying a GPS positioning system, so that the visualization of the equipment position information is realized;
the rapid power matching is performed by intelligently identifying the difference of rated voltages of the accessed battery or load, performing comprehensive power and energy matching analysis, and intelligently calculating the performances of different system configurations and the power supply cost by matching with software to obtain an optimal system configuration scheme;
the self-checking system is used for preventing installation errors;
the light energy tracing is the capability of accurately measuring the ambient light, the design idea is to measure the light intensity by using a simple circuit, divide each solar photovoltaic cell panel into N unit modules, collect the light energy and the real-time dip angle information collected by each unit module through the light energy and the angle sensor arranged in the light gathering module, transmit the light energy and the real-time dip angle information back to the back-end cloud platform, form a light energy database by combining a high-precision weather system, local weather information and the like, and realize real-time update of the database;
the intelligent regulation and control is realized by AI big data deep learning, the light source is independently tracked, a large amount of historical operation data, a high-precision meteorological system, multidimensional database parameters of the reflection degree of scattered light and the overall electric energy layout are combined, the most suitable convergence curve and the most suitable optimal scheme are finally optimized, the light-following support can realize multidirectional intelligent regulation and control of the upper position, the lower position and the rotation angle, and the efficiency is maximized;
full life management and control is to be on line through the two-dimensional code scanning, carries on GPS positioning system, realizes the visualization to equipment position information, combines life expectancy, fortune dimension, the change time prediction to solar photovoltaic cell panel, improves stability, reduces the influence that later stage system operation brought to the generated energy, realizes the promotion of generated energy, can realize visual, controllable, the management of tracing to the source of controllable full life cycle through independently researched and developed's thing networking monitor platform.
Further, the light-following support 2 comprises an adjusting rod 6 arranged on the side surface of the light-gathering module 3, which is close to the photovoltaic support 4, a positioning sliding groove 7 is arranged on the front surface of the photovoltaic support 4, a positioning sliding block 8 is arranged in a sliding manner in the positioning sliding groove 7, a movable base 9 is arranged on the positioning sliding block 8, a positioning bolt 10 is arranged on the front surface of the movable base 9, the positioning bolt 10 extends into the positioning sliding groove 7, and the positioning bolt is in fastening contact with the positioning sliding groove, so that the position of the movable base 9 can be adjusted, and the movable base 9 can be fixed at a certain position through the positioning bolt;
the side face, close to the photovoltaic bracket 4, of the adjusting rod 6 is provided with a moving groove 11, a tooth row 12 is arranged in the moving groove 11, a gear 13 is meshed with the tooth row 12, the front face of the moving base 9 is provided with a motor I14, an output shaft of the motor I14 is fixedly connected with the gear 13, the structure is that the electric adjustment drives the adjusting rod to move up and down, and the motor drives the gear 13, namely the adjusting rod to move up and down in the tooth row;
the motor I14 is provided with an adjusting disk 15, one end of the adjusting disk 15, which is close to the adjusting rod 6, is provided with a rotating disk 16, the rotating disk 16 is identical to the protractor in structure, an angle scale mark is arranged on the rotating disk 16, an angle adjusting arc hole 17 is arranged on the rotating disk 16, the angle of the angle adjusting arc hole 17 is compounded with the angle of the angle scale mark, the adjusting rod 6 is provided with a fastening bolt 18, one end of the fastening bolt 18, which extends out of the angle adjusting arc hole 17, is provided with an adjusting nut 19, the adjusting disk 15 is provided with a motor II 20, and the output end of the motor II 20 penetrates through the rotating disk 16 to be connected with the adjusting rod 6.
When the invention is implemented, the system mainly comprises a light condensing module, a light following support, a support base, an intelligent control module, a model cloud system, a multidimensional database and the like. The photovoltaic green energy is adopted for power supply, the green energy consumption is fully considered, and the electric power introduction cost is low; the equipment has small volume, high space utilization rate, no fear of capacity expansion and relocation and can meet the requirement of quick station building; carrying an intelligent controller, transmitting back data in real time through sensors such as an optical energy sensor, an angle sensor, a resistance sensor and the like to generate an optical energy database, driving a light tracking bracket and a rotating shaft according to an optimal scheme of cloud feedback, and intelligently adjusting a light focusing module; massive AI big data deep learning is carried out, a high-precision meteorological system is introduced, multidimensional parameters such as a light energy database, a scattered light reflection database, a ground surface information base and the like are combined, a converging curve and an optimal scheme are optimized, and autonomous light following of a light following support is combined, so that the efficiency maximization is realized; the intelligent power supply system has the advantages that the full life cycle management and control and the module cloud system are realized, frequent on-site inspection is not needed, the maintenance and operation cost is further reduced, the power supply technology is promoted to develop to the digital, intelligent and networked directions, and the digital management and control of the communication foundation and the intelligent inspection and operation maintenance are realized.
The working principle of the invention is as follows: the light condensing module is internally provided with light energy, the angle sensor collects real-time light energy and inclination angle information and transmits the information back to the back-end cloud platform, the cloud platform combines a large number of historical operation databases, a high-precision meteorological system, a local annual contemporaneously scattered light reflection degree database, surrounding sensor real-time information and other parameters, comprehensively analyzes whether data are abnormal, if the data are abnormal, the cloud platform intelligently outputs an optimal implementation scheme according to a preset light energy azimuth adjustment algorithm, the cloud platform sends an adjustment instruction, the intelligent controller transmits and drives the implementation of the device, returns real-time information again until the system judges that the data are not abnormal, and updates the database.
The main components of the product adopt prefabrication and modularization production modes, are produced in batches and installed in a modularization mode, do not need on-site processing, and truly realize the characteristics of green 0 pollution, on-site rapid assembly, small monomer error and the like.
The invention and its embodiments have been described above without limitation, and the actual construction is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (1)
1. Novel diversified wisdom photovoltaic power generation system of modularization, its characterized in that: the intelligent solar photovoltaic system comprises two support bases, wherein photovoltaic brackets are arranged on two sides of the upper surfaces of the support bases, concentrating modules are arranged on opposite sides of the photovoltaic brackets, each concentrating module comprises a plurality of solar photovoltaic panels, each solar photovoltaic panel is connected with an inverter through a wire, an adjustable light following bracket is arranged between each concentrating module and each photovoltaic bracket, an intelligent controller is arranged on the outer side of each photovoltaic bracket and is electrically connected with each inverter, each intelligent controller comprises a cloud platform, each cloud platform comprises an intelligent regulation and control system, a GPS (global positioning system) positioning system, a self-checking system, a life-saving management and control system, a mode cloud system, remote smooth upgrading, rapid power matching and light energy tracing, each mode cloud system comprises an intelligent mode, a debugging mode, an early warning mode, an anti-wind mode, a rain and snow mode, a closing mode and an expandable mode, and each mode is carried with a high-precision weather system, a light energy database, a scattered light reflection database and a ground surface information database, and real-time tracking, regulation and control are realized according to real-time collected data and multidimensional databases; the intelligent mode comprises the steps that an intelligent controller tracks the light energy of an automatic control bracket; the debugging mode comprises the step of automatically adjusting the photovoltaic bracket; the early warning mode comprises that when the light-following support is abnormal, a red light flashes, and meanwhile, the platform starts early warning, and analysis of the system operation condition is realized by comprehensively analyzing and summarizing mass data obtained in operation; the protection mode predicts severe weather conditions through comprehensive analysis of a historical database and a high-precision meteorological system, sends protection instructions in advance, enables equipment to be adjusted to an anti-wind mode or a rain and snow mode, and returns real-time data through an acquisition module to verify and update; the closing mode is a device stop operation state; the remote smooth upgrade supports remote smooth upgrade; the rapid power matching is performed by intelligently identifying the difference of rated voltages of the accessed battery or load, performing comprehensive power and energy matching analysis, and intelligently calculating the performances of different system configurations and the power supply cost by matching with software to obtain an optimal system configuration scheme; the self-checking system is used for preventing installation errors; the light energy tracing comprises a light energy sensor and an angle sensor which are arranged in the light gathering module, light energy and real-time inclination angle information collected by each unit module are collected and transmitted back to the back-end cloud platform, a light energy database is formed by combining a high-precision weather system and local weather information, and real-time updating of the database is realized; the intelligent regulation and control is realized by automatically tracking a light source through AI big data deep learning, combining a large amount of historical operation data, a high-precision meteorological system, multidimensional database parameters of the reflection degree of scattered light and the overall layout of electric energy, and finally optimizing the most suitable convergence curve and the optimal scheme, wherein the light-following support realizes multidirectional intelligent regulation and control of the upper position, the lower position and the rotation angle; the whole life management and control is realized by scanning a two-dimensional code and uploading, carrying a GPS positioning system, realizing the visualization of equipment position information, and combining the life expectancy, operation maintenance and replacement time prediction of the solar photovoltaic panel; the size of the solar photovoltaic cell panel is 1480mm, 992mm, 30mm and the weight of the solar photovoltaic cell panel is 20kg; the utility model provides a photovoltaic support, including spotlight module, photovoltaic support openly is equipped with the regulation pole that is equipped with, the photovoltaic support openly is equipped with the location spout, slide in the location spout and be equipped with the location slider, be equipped with the removal base above the location slider, it is equipped with positioning bolt openly to remove the base, positioning bolt extends to in the location spout, it is equipped with the removal groove to adjust the side that is close to photovoltaic support to adjust the pole, it is equipped with the tooth row to remove the inslot, the meshing is equipped with the gear on the tooth row, it is equipped with motor one openly to remove the base, motor one output shaft and gear fixed connection, be equipped with the regulating disk above the motor one, the one end that the regulating disk is close to the regulation pole is equipped with the rotary disk, be equipped with the angle scale mark on the rotary disk, be equipped with the angle regulation arc hole above the rotary disk, it is equipped with fastening bolt to adjust the pole, fastening bolt extends the one end of angle regulation arc hole and is equipped with adjusting nut, be equipped with motor two above the regulating disk, motor two output ends are connected with the regulation pole, and electronic drive adjusts the pole and rotate.
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| US12323099B2 (en) | 2023-03-03 | 2025-06-03 | Saudi Arabian Oil Company | Polymer based photovoltaic modules with embedded optical sensors |
| CN116048137A (en) * | 2023-03-03 | 2023-05-02 | 华能新能源股份有限公司河北分公司 | Control method and system of photovoltaic tracking bracket |
| CN117031933B (en) * | 2023-06-13 | 2024-02-13 | 河北省建筑科学研究院有限公司 | Zero carbon is energy system controlling means for building |
| CN118242577B (en) * | 2024-05-22 | 2024-09-10 | 江苏欧亚照明股份有限公司 | Solar street lamp with multiple photovoltaic power generation units |
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